Hanna HI2004-02 edge dedicated Dissolved Oxygen 230V

Hanna HI2004-02 edge dedicated Dissolved Oxygen 230V

The Hanna HI2004-02 edge dedicated Dissolved Oxygen 230V is a cutting-edge dissolved oxygen (DO) meter designed for laboratory, field, and industrial applications where high precision and reliability are essential. With a slim, tablet-like profile and intuitive interface, this DO meter is engineered to provide exceptional performance in measuring dissolved oxygen across a broad range of environments.

Unlike many traditional DO meters, the edge® series features advanced digital probes, multiple compensation functions, and comprehensive data logging, all in a lightweight and portable form factor. This version is compatible with 230 V power supplies, making it ideal for use in Europe and other regions using 230 V electrical standards.

Key Features

Advanced Polarographic DO Measurement

• Equipped with the HI764080 digital DO electrode, this device ensures accurate measurements with a 1-meter cable and 3.5mm connector for easy integration and flexibility.

• Measures dissolved oxygen in mg/L (ppm) and % saturation, providing essential data for water quality assessment.

Smart Compensation for Greater Accuracy

• Includes Automatic Temperature Compensation (ATC) from 0 to 50°C, ensuring stability across changing environmental conditions.

• Offers salinity compensation (0 to 40 g/L) and altitude compensation (-500 to 4000 meters) to ensure precision regardless of location or water type.

Intuitive Calibration

• One or two-point calibration is supported using 0% (HI7040L solution) and 100% (air) references.

• The user-friendly calibration process ensures fast and reliable setup before measurement.

Large Display and Logging Functionality

• The extra-large LCD screen enhances readability from across the lab or workspace.

• Allows storage of up to 1000 data points, including:

  • Manual log-on-demand (max. 200)

  • Manual log-on-stability (max. 200)

  • Interval logging (max. 600 samples across 100 lots)

Flexible Connectivity

• Features 1 USB port for data storage and 1 micro USB port for PC connectivity and charging.

• Ideal for documentation, traceability, and integration into data management workflows.

Specifications

Dissolved Oxygen

• Resolution: 0.01 ppm (mg/L); 0.1% saturation

• Accuracy: ±1.5% of reading ±1 digit

• Calibration: One or two-point (0% with HI-7040L; 100% in air)

• Temperature Compensation: 0 to 50°C (ATC)

• Salinity Compensation: 0 to 40 g/L (1 g/L resolution)

• Altitude Compensation: -500 to 4000 m (100 m resolution)

Temperature

• Range: -20.0 to 120.0°C

• Resolution: 0.1°C

• Accuracy: ±0.5°C

General

• Probe: HI764080 digital DO electrode, 1m cable

• Logging: 1000 records (manual & interval)

• Connectivity: 1x USB, 1x micro USB

• Environment: 0 to 50°C; RH max 95% (non-condensing)

• Power Supply: 5 VDC adapter (included)

• Dimensions: 202 x 140 x 12 mm

• Weight: 250 g

Applications

• Environmental Studies: Monitor dissolved oxygen in natural water sources, wastewater, and effluents.

• Aquaculture: Ensure optimal oxygen levels for aquatic life in fish farms and hatcheries.

• Laboratory Use: Ideal for routine testing in academic, research, or quality control labs.

• Industrial Monitoring: Suitable for applications in the beverage industry, pharmaceutical processes, and water treatment facilities.